To simplify a device and reduce a cost by making a jig placed on a conveying member stop, position and transfer, member, with a single drive source.

When a jig (j) is placed on a conveying plate 7 of a conveyer 2a, the jig (j) is conveyed by the cyclic moving conveying plate 7. The jig (j) conveyed to a left end part is guided by a fixed positioning guide 15 and a movable positioning guide 32, to be brought into contact with a side part transfer guide 11 and stopped. When taking out of a part from the jig (j) is completed, a swivel cylinder is operated, the jig (j) placed in a part take out position is moved in a direction Z by a tip end of a part 24a of a press member. Hereinafter, similar action is repeatedly performed, the jig (j) provided in a part take out position of the conveyer 2a in a forward path side is fed one by one to a side of a conveyer 2b in a return path side. The jig in the tip end is mounted on the conveying plate 7 of the conveyer 2b. Here, a single power source is used in a plurality of mechanisms of transfer, positioning, etc., of the jig, so as to simplify a device.